Speaker
Zhicheng Huang
(University of Science and Technology of China)
Description
To meet the requirement for high-gradient accelerating structures in future compact accelerator systems, this work presents the design, fabrication, and preliminary testing of an X-band 11.424 GHz parallel-coupled accelerating structure. The structure consists of 16 cells and operates in the π mode, with an optimal filling time of approximately 50 ns under over-coupling conditions. The prototype has been successfully fabricated, followed by low-power measurements and bead-pull field distribution. The results show that machining errors are within 5 µm, satisfying the tolerance requirements. These results provide a solid foundation for the subsequent high-power tests.
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Author
Zhicheng Huang
(University of Science and Technology of China)
Co-authors
Guangyao Feng
(University of Science and Technology of China)
Pengbin Huang
(University of Science and Technology of China)
Yelong Wei
(University of Science and Technology of China)
Yihao Zhang
(University of Science and Technology of China)